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Definition and Application of Virtual Instrument According to the development and use of programmable measurement systems, virtual instruments with hardware and software functions use the powerful fu...[Details]
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This is a 4x4 matrix keyboard. When you press a key, the corresponding key value will be displayed on the digital tube. The PROTEUS simulation circuit diagram is as follows:
//Program name: Matri...[Details]
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9-15V input high voltage power supply
图A中所示的组合Hartley振荡器/升压变压器可以吃屎产生显著的负高压,尤其是当变压器的输出电压被B电路倍增时。 ...[Details]
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1. Sensors
According to the national standard GB7665-87, sensors are defined as devices that can sense the specified measured quantity and convert it into a usable output signal according to c...[Details]
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The global NAND flash memory is mainly controlled by six major manufacturers, Samsung is the first, Japan's Kioxia is the second, and Intel is the smallest among them, but its technology level is ver...[Details]
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environment MPLAB IDE version: v8.89 MPLAB IDE is an integrated development environment that must be used to develop PIC microcontrollers. When a novice uses this IDE, it generally feels awkward. T...[Details]
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At present, high-power LEDs are used in high-value products such as automotive lighting, lighting fixtures, LCD backlights, LED street lights, etc., and can also generate considerable profits. Ho...[Details]
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introduction Many embedded developers are familiar with the ARM Cortex processor architecture, but few are able to fully understand this popular architecture and make full use of its unique feature...[Details]
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BYD has created a new gadget again, this time it's a pair of AR glasses. According to public information from the State Intellectual Property Office, BYD Toyota Electric Vehicle Technology Co., Lt...[Details]
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1. Classification of keyboards
Keyboards are divided into coded keyboards and non-coded keyboards. The recognition of closed keys on the keyboard is realized by a dedicated hardware encoder, a...[Details]
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As one of the earliest automakers in the world to enter the new energy field, Nissan has rich technical accumulation and market experience. The second-generation e-POWER technology has also given n...[Details]
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Speed regulation method of single-phase asynchronous motor
Single-phase asynchronous motors can be speed-regulated through some special control methods, but compared with three-phase asynchr...[Details]
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According to the charging head website, there was news that Apple iPhone 12 will no longer come with a charger, and Apple's original 20W charger may be sold separately. Recently, domestic manufacture...[Details]
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Alps Alpine Co., Ltd. (hereinafter referred to as "Alps Alpine") has developed the MonoTra™ cloud service to improve the accuracy of Wi-Fi® access point location information and simplify the construc...[Details]
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The turning point of the kinetic energy conversion in the automotive industry is approaching. Under the consensus that "electrification is the first half and intelligence is the second half", intel...[Details]